Sounds like good odds to me. If you’re a startupper and you want to launch a cool augmented reality application, you should take your target audience into account. The success of your startup depends on the Dicaprio Drinking wine Christmas shirt But I will love this number of users your AR application will be able to attract. I’d need to completely analyze his biochemistry (to know what he can and can’t taste as well as what his body finds nutritious or poisonous or bloating) and get him to answer a quiz as to his food preferences and dislikes (for all I know he’s a perv who actually likes things that his body reacts badly to). The air at high altitude in that local area is not turbulent. Little mixing takes place. This is the stream part of the term jet-stream. It’s part of the definition of the stratosphere.